| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $250.74 | 4.536% | $262.1136 | $262.11 | $262.10 | $262.10 |
| Purchase #2 | $22.75 | 11.268% | $25.3135 | $25.31 | $25.30 | $25.30 |
| Purchase #3 | $168.39 | 10.824% | $186.6165 | $186.62 | $186.60 | $186.60 |
| Purchase #4 | $188.47 | 12.324% | $211.697 | $211.70 | $211.70 | $211.70 |
| Purchase #5 | $156.79 | 12.124% | $175.7992 | $175.80 | $175.80 | $175.80 |
| Purchase #6 | $39.76 | 3.561% | $41.1759 | $41.18 | $41.20 | $41.20 |
| Purchase #7 | $228.32 | 12.121% | $255.9947 | $255.99 | $256.00 | $256.00 |
| 7 purchase totals = | $1,055.22 | $1,158.7104 | $1,158.71 | $1,158.70 | $1,158.70 | |